Errors:
Bad value “pragma” for attribute “http-equiv” on element “meta”.
Bad value “schema.DC” for attribute “rel” on element “link”: The string “schema.DC” is not a registered keyword.
The “scheme” attribute on the “meta” element is obsolete. Use only one scheme per field, or make the scheme declaration part of the value.
A document must not include more than one “meta” element with its “name” attribute set to the value “description”.
Bad value “search” for attribute “role” on element “input”.
End tag “li” seen, but there were open elements.
Unclosed element “div”.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Stray end tag “img”.
Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.
Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.
Stray end tag “a”.
Bad value “Mon Dec 04 13:19:26 CET 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “Mon Dec 04 09:09:16 CET 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “Fri Dec 01 19:36:36 CET 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “Fri Dec 01 18:32:40 CET 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “Fri Dec 01 18:25:16 CET 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “Fri Dec 01 18:22:55 CET 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “Fri Dec 01 18:17:02 CET 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “Fri Dec 01 18:05:45 CET 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
No space between attributes.
A slash was not immediately followed by “>”.
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
Duplicate attribute “title”.
Attribute “https:” not allowed on element “a” at this point.
Attribute “www.instagram.com” not allowed on element “a” at this point.
Attribute “explore” not allowed on element “a” at this point.
Attribute “tags” not allowed on element “a” at this point.
Attribute “engineering” not allowed on element “a” at this point.
Attribute “"” not allowed on element “a” at this point.
Bad value “Fri Dec 01 18:04:16 CET 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “Fri Dec 01 13:44:53 CET 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “Thu Nov 30 15:26:24 CET 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “Tue Nov 28 11:45:19 CET 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “Mon Nov 13 17:19:41 CET 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “Thu Sep 28 11:24:22 CEST 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “Thu Sep 28 11:23:44 CEST 2017” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
Attribute “https:” is not serializable as XML 1.0.
Attribute “"” is not serializable as XML 1.0.
The value of attribute “title” on element “a” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
The value of attribute “alt” on element “img” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
Text run is not in Unicode Normalization Form C.
The “contentinfo” role is unnecessary for element “footer”.
Empty heading.
France FR